2-Bromo-3-iodo-4,6-dimethylpyridine

Base Information

• Chemical Name: 2-Bromo-3-iodo-4,6-dimethylpyridine
• CAS No.: 104830-09-3
• Molecular Formula: C₇H₇BrIN
• Molecular Weight: 311.948
• Hs Code.: 2933399090
• DSSTox Substance ID: DTXSID00543427
• Wikidata: Q82420300
• Mol file: 104830-09-3.mol

Synonyms:2-bromo-3-iodo-4,6-dimethylpyridine;104830-09-3;DTXSID00543427;AKOS016845950;CS-0335546

Chemical Property of 2-Bromo-3-iodo-4,6-dimethylpyridine

Chemical Property:

• Vapor Pressure: 0.001mmHg at 25°C
• Refractive Index: 1.63
• Boiling Point: 306.532°C at 760 mmHg
• Flash Point: 139.186°C
• PSA: 12.89000
• Density: 2.033g/cm³
• LogP: 3.06550
• Storage Temp.: 2-8°C
• XLogP3: 3.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 310.88066
• Heavy Atom Count: 10
• Complexity: 120

Purity/Quality:

98%min ^*data from raw suppliers

2-BROMO-3-IODO-4,6-DIMETHYLPYRIDINE 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC(=NC(=C1I)Br)C

Technology Process of 2-Bromo-3-iodo-4,6-dimethylpyridine

There total 2 articles about 2-Bromo-3-iodo-4,6-dimethylpyridine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

5-amino-2,4-dimethylpyridine (1193-71-1) → 2-bromo-3-iodo-4,6-dimethylpyridine (104830-09-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 70 percent / HBr, H₂O₂ / H₂O / 2 h / 10 °C

2: 1.) sodium nitrite, HCl; 2.) KI / 1.) H₂O, 0 deg C; 2.) H₂O, 30 min at RT then 1 hr at 60 deg C

With hydrogenchloride; hydrogen bromide; dihydrogen peroxide; potassium iodide; sodium nitrite; In water;

Reference yield:

3-amino-2-bromo-4,6-dimethylpyridine (104829-98-3) → 2-bromo-3-iodo-4,6-dimethylpyridine (104830-09-3)

Guidance literature:

With hydrogenchloride; potassium iodide; sodium nitrite; Yield given. Multistep reaction; 1.) H₂O, 0 deg C; 2.) H₂O, 30 min at RT then 1 hr at 60 deg C;

upstream raw materials:

3-amino-2-bromo-4,6-dimethylpyridine

5-amino-2,4-dimethylpyridine

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